title: Epidurals and clopidogrel in peripheral vascular surgery.
mesh_terms: D015360:Analgesia, Epidural / Q000379:methods*; D000077144:Clopidogrel; D006801:Humans; D016491:Peripheral Vascular Diseases / Q000601:surgery*; D010975:Platelet Aggregation Inhibitors / Q000627:therapeutic use*; D013988:Ticlopidine / Q000031:analogs & derivatives* / Q000627:therapeutic use*; D014656:Vascular Surgical Procedures / Q000379:methods*
chemical_list: D010975:Platelet Aggregation Inhibitors; D000077144:Clopidogrel; D013988:Ticlopidine